{"id":"https://openalex.org/W2360729926","doi":null,"title":"Preparation of high specific surface area activated carbon from tobacco stem with potassium carbonate activation by microwave heating","display_name":"Preparation of high specific surface area activated carbon from tobacco stem with potassium carbonate activation by microwave heating","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2360729926","mag":"2360729926"},"language":"en","primary_location":{"id":"mag:2360729926","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GNCL200801040.htm","pdf_url":null,"source":{"id":"https://openalex.org/S86392829","display_name":"Journal of Functional Biomaterials","issn_l":"2079-4983","issn":["2079-4983"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Functional Biomaterials","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GNCL200801040.htm","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014575009","display_name":"Zhu Xue-yun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhu Xue-yun","raw_affiliation_strings":["Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology,Kunming 650093,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology,Kunming 650093,China)","institution_ids":["https://openalex.org/I10660446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5014575009"],"corresponding_institution_ids":["https://openalex.org/I10660446"],"apc_list":{"value":2700,"currency":"CHF","value_usd":3258},"apc_paid":{"value":2700,"currency":"CHF","value_usd":3258},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.7207000255584717,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.7207000255584717,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":0.12790000438690186,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.07900000363588333,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/activated-carbon","display_name":"activated carbon","score":0.9940000176429749},{"id":"https://openalex.org/keywords/tobacco-stems","display_name":"tobacco stems","score":0.8579999804496765},{"id":"https://openalex.org/keywords/potassium-carbonate-activation","display_name":"potassium carbonate activation","score":0.9860000014305115},{"id":"https://openalex.org/keywords/microwave-heating","display_name":"microwave heating","score":0.9800000190734863},{"id":"https://openalex.org/keywords/specific-surface-area","display_name":"specific surface area","score":0.7919999957084656},{"id":"https://openalex.org/keywords/methylene-blue-adsorption","display_name":"methylene blue adsorption","score":0.9509999752044678},{"id":"https://openalex.org/keywords/iodine-value","display_name":"iodine value","score":0.9670000076293945},{"id":"https://openalex.org/keywords/porous-structure","display_name":"porous structure","score":0.6779999732971191},{"id":"https://openalex.org/keywords/micropores-and-mesopores","display_name":"micropores and mesopores","score":0.8999999761581421},{"id":"https://openalex.org/keywords/biomass-derived-carbon","display_name":"biomass-derived carbon","score":0.7940000295639038},{"id":"https://openalex.org/keywords/electric-double-layer-capacitors","display_name":"electric double-layer capacitors","score":0.7680000066757202}],"concepts":[{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.8991657495498657},{"id":"https://openalex.org/C2780291738","wikidata":"https://www.wikidata.org/wiki/Q379885","display_name":"Potassium carbonate","level":2,"score":0.8131359815597534},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7983311414718628},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.6445640325546265},{"id":"https://openalex.org/C150581940","wikidata":"https://www.wikidata.org/wiki/Q622205","display_name":"Specific surface area","level":3,"score":0.6286407709121704},{"id":"https://openalex.org/C2779970684","wikidata":"https://www.wikidata.org/wiki/Q11567121","display_name":"Char","level":3,"score":0.6232935786247253},{"id":"https://openalex.org/C2779848231","wikidata":"https://www.wikidata.org/wiki/Q420616","display_name":"Diethyl carbonate","level":5,"score":0.5843779444694519},{"id":"https://openalex.org/C2779191827","wikidata":"https://www.wikidata.org/wiki/Q422134","display_name":"Methylene blue","level":4,"score":0.5635789632797241},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5347570180892944},{"id":"https://openalex.org/C82776694","wikidata":"https://www.wikidata.org/wiki/Q380049","display_name":"Mesoporous material","level":3,"score":0.5265954732894897},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.5038227438926697},{"id":"https://openalex.org/C2777983707","wikidata":"https://www.wikidata.org/wiki/Q415979","display_name":"Propylene carbonate","level":4,"score":0.4845789670944214},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.46972477436065674},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.46245694160461426},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.296722948551178},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2634202241897583},{"id":"https://openalex.org/C36759035","wikidata":"https://www.wikidata.org/wiki/Q176848","display_name":"Pyrolysis","level":2,"score":0.2130698263645172},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.17596009373664856},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14611971378326416},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.11632561683654785},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.10380157828330994},{"id":"https://openalex.org/C2775991599","wikidata":"https://www.wikidata.org/wiki/Q421145","display_name":"Ethylene carbonate","level":4,"score":0.09556081891059875},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.08623149991035461},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.07891947031021118},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.06251680850982666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2360729926","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GNCL200801040.htm","pdf_url":null,"source":{"id":"https://openalex.org/S86392829","display_name":"Journal of Functional Biomaterials","issn_l":"2079-4983","issn":["2079-4983"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Functional Biomaterials","raw_type":null}],"best_oa_location":{"id":"mag:2360729926","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GNCL200801040.htm","pdf_url":null,"source":{"id":"https://openalex.org/S86392829","display_name":"Journal of Functional Biomaterials","issn_l":"2079-4983","issn":["2079-4983"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Functional Biomaterials","raw_type":null},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2001592023","https://openalex.org/W2365674857","https://openalex.org/W2381766607","https://openalex.org/W2038698294","https://openalex.org/W2878055302","https://openalex.org/W2390888560","https://openalex.org/W2387447576","https://openalex.org/W2383523399","https://openalex.org/W2393614697","https://openalex.org/W2561849133"],"abstract_inverted_index":{"A":[0],"series":[1],"of":[2,13,31,44,63,85,88,97,106,125,145,154,158],"high":[3],"specific":[4,151],"surface":[5,152],"area":[6,153],"activated":[7,45,65,89,110,127,142],"carbons":[8],"was":[9,67,79,100,116],"prepared":[10],"with":[11,104,150],"char":[12],"tobacco":[14],"stems":[15],"as":[16,22],"raw":[17],"materials":[18],"and":[19,34,41,76,148],"potassium":[20],"carbonate":[21],"activating":[23],"agent":[24],"using":[25],"a":[26],"microwave":[27,35,98],"heating":[28,36,99],"procedure.The":[29],"effects":[30],"K2CO3/C":[32],"ratio":[33],"time":[37,96],"on":[38],"the":[39,55,61,64,70,86,107,126,140],"yield":[40,62],"adsorption":[42,73,81,120],"properties":[43,82],"carbon":[46,66,90,111,128,143],"were":[47,129],"systematically":[48],"studied.The":[49],"optimum":[50,114],"condition":[51,115],"has":[52],"been":[53],"obtained.Thus":[54],"experimental":[56],"results":[57,137],"have":[58],"shown":[59],"that":[60,84,105,139],"25.48%":[68],"when":[69],"methylene":[71],"blue":[72],"reached":[74],"517.5mg/g":[75],"iodine":[77],"value":[78],"1834mg/g.The":[80],"exceeded":[83],"standard":[87],"for":[91],"electric":[92],"double-layer":[93],"capacitor.The":[94],"activation":[95],"shortened":[101],"78.26%":[102],"comparing":[103],"conventional":[108],"process.Furthermore,the":[109],"manufactured":[112],"under":[113],"tested":[117],"by":[118,131],"nitrogen":[119],"at":[121],"77K.The":[122],"porous":[123],"structures":[124],"investigated":[130],"Non":[132],"Local":[133],"Density":[134],"Function":[135],"Theory(NLDFT).The":[136],"showed":[138],"obtained":[141],"consisted":[144],"abundant":[146],"micropores":[147],"mesopores":[149],"2557m2/g,total":[155],"pore":[156],"volume":[157],"1.6470ml/g.":[159]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}
